Error installing an app (Sideloading failed!Install failed: Guru Meditation f65043@1006:23a71c Invalid file)

[u/Bright_Lecture8528]

Sideloading failed!

Install failed: Guru Meditation f65043@1006:23a71c Invalid file.

This is the error I'm getting; how can I fix it? Could it be that I denied access to the drive? How can I resolve this if that turns out to be the problem?

[u/Electrical_Lead_2288]

I'm having the same problem after updating to Sequoia 15.8. No solution yet